This lesson was developed for an Academic Geometry class in which the students would "discover" the slope between two points. The teacher uses Geometer Sketchpad to facilitate the discovery. Ideally each student would have access to GSP and complete the lesson independently with the teacher as the "guide."
Lesson Plan: Section 3.4.doc
Day 1: Section 3.4 Worksheet.doc
Day 2: Section 3.4 Parallel and Perpendicular.doc
Lesson Plan:
Section 3.4.doc
Day 1:
Section 3.4 Worksheet.doc
Day 2:
Section 3.4 Parallel and Perpendicular.doc